David H. Shen

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Rosemead, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dendrite preventing separator for secondary lithium batteries
- Patent number 5,427,872
- Issue date Jun 27, 1995
- The United States of America as represented by the administrator of the Natio...
- David H. Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mixed solvent electrolytes for ambient temperature secondary lithiu...
- Patent number 5,030,528
- Issue date Jul 9, 1991
- The California Institute of Technology
- David H. Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High cycle life secondary lithium battery
- Patent number 4,550,064
- Issue date Oct 29, 1985
- California Institute of Technology
- Shiao-Ping S. Yen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SODIUM-BASED BATTERY FOR HYBRID VEHICLES
- Publication number 20240266662
- Publication date Aug 8, 2024
- NEXPOWERENERGY INC.
- JACK TALUN CHIOU
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY MODULE FOR SUPPLYING ELECTRICAL MOTOR
- Publication number 20220399583
- Publication date Dec 15, 2022
- NEXPOWERENERGY INC.
- JACK TALUN CHIOU
- H01 - BASIC ELECTRIC ELEMENTS